Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667551 | Water treatment device, water treatment system, method of assembling water treatment device, and water treatment method | Yoshihiro Nakayama, Seiji Noda, Tokiko Yamauchi, Nozomu Yasunaga | 2023-06-06 |
| 11260996 | Lunar orbiting satellite system, and ground station of lunar orbiting satellite system | Naoki Imamura, Shoji Yoshikawa, Kazushi Sekine, Kana Tsuneishi, Mitsuhiro Yamazumi | 2022-03-01 |
| 9520736 | Charging control apparatus and charging control method for secondary battery | Daigo Takemura, Masaki Yamada | 2016-12-13 |
| 9461347 | Power storage device cell, manufacturing method and storing method therefor, and electric storage device | Makiko Kise, Shigeru Aihara, Daigo Takemura | 2016-10-04 |
| 9153837 | Electric storage device electrode and method for manufacturing same | Kazuki Kubo, Shigeru Aihara, Daigo Takemura | 2015-10-06 |
| 9153386 | Electric storage device pressure regulating apparatus and electric storage device | Tatsunori Okada | 2015-10-06 |
| 9040182 | Power storage device cell, manufacturing method therefor, and electric storage device | Shigeru Aihara, Makiko Kise, Daigo Takemura | 2015-05-26 |
| 8906525 | Energy storage device cell | Makiko Kise, Shoji Yoshioka, Shigeru Aihara | 2014-12-09 |
| 8790811 | Flat-wound electricity storage device cell and flat-wound electricity storage device module | Daigo Takemura, Shigeru Aihara, Tatsunori Okada, Makiko Kise, Shuichi Matsumoto | 2014-07-29 |
| 8329328 | Electrical energy storage cell and electrical energy storage module including the same | Daigo Takemura, Osamu Hiroi, Shigeru Aihara | 2012-12-11 |
| 8310810 | Electric double-layer capacitor including holes penetrating a negative electrode current collector and method of producing same | Osamu Hiroi, Daigo Takemura, Shigeru Aihara, Kazuki Kubo, Yasushi Uehara | 2012-11-13 |
| 8288032 | Energy storage device cell and control method thereof | Osamu Hiroi, Daigo Takemura, Shigeru Aihara | 2012-10-16 |
| 8173289 | Electrical energy storage cell and electrical energy storage module including the same | Daigo Takemura, Osamu Hiroi, Shigeru Aihara | 2012-05-08 |
| 7974073 | Electric double-layer capacitor with a negative electrode containing a carbon material and a titanium oxide | Daigo Takemura, Tetsuo Mitani, Kazuki Kubo | 2011-07-05 |
| 7636232 | Electric double layer capacitor | Yoshiyuki Takuma, Daigo Takemura, Kazuki Kubo, Tetsuo Mitani, Fumiyuki Miyamoto +1 more | 2009-12-22 |
| 7616429 | Electric double layer capacitor | Ikuro Suga, Sadayuki Matsumoto, Makoto Seto, Naoki Ochi, Yoshiyuki Takuma | 2009-11-10 |
| 7463478 | Electric double layer capacitor | Yoshiyuki Takuma, Daigo Takemura, Kazuki Kubo, Tetsuo Mitani, Fumiyuki Miyamoto +1 more | 2008-12-09 |
| 7141328 | Fuel cell | Hisatoshi Fukumoto, Osamu Hiroi, Hideo Maeda, Yasuhiro Yoshida, Tatsuya Hayashi +1 more | 2006-11-28 |
| 6878354 | Catalyst and process for exhaust purification | Minoru Satou, Hiroaki Sigeoka, Ryoji Nishiyama, Yuji Kishimoto, Hideaki Katashiba +1 more | 2005-04-12 |
| 6755017 | Device for purifying exhaust gas of an internal combustion engine | Hideaki Katashiba, Satoshi Wachi, Kouji Hamano | 2004-06-29 |
| 6599403 | Electrochemical device using solid polymer electrolytic film | Akira Ikeda, Hisatoshi Fukumoto, Kuraki Kitazaki | 2003-07-29 |
| 6348280 | Fuel cell | Hideo Maeda, Hisatoshi Fukumoto | 2002-02-19 |
| 6329092 | Polymer electrolyte fuel cell and systems therefor | Hideo Maeda, Hisatoshi Fukumoto | 2001-12-11 |
| 6270917 | Fuel cell | Hideo Maeda, Hisatoshi Fukumoto, Kazutoshi Kaneyuki | 2001-08-07 |
| 5302270 | Oxygen concentration or humidity controlling apparatus | Shiro Yamauchi, Takeo Yoshioka, Toshiaki Murahashi | 1994-04-12 |